nginx https配置报错the "ssl" parameter requires ngx_http_ssl_module

Question

如题：nginx https配置已经成功加入模块http_ssl_module，但依然报错the "ssl" parameter requires ngx_http_ssl_module

第一：[root@localhost nginx-1.18.0]# nginx -V
nginx version: nginx/1.18.0
built by gcc 4.8.5 20150623 (Red Hat 4.8.5-44) (GCC)
built with OpenSSL 1.0.2k-fips 26 Jan 2017
TLS SNI support enabled
configure arguments: --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module

第二：nginx配置：

worker_processes  1;
events {
    worker_connections  1024;
}
http {
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  65;
    server {
        listen       80;
        listen        443 ssl;
        server_name  www.www1.com;
        ssl_certificate      ssl/server.crt;
        ssl_certificate_key  ssl/server.key;
        location / {
            root   html;
            index  index.html index.htm;
        }
        location = /favicon.ico {
                log_not_found off;
                access_log off;
        }
    }
}

第三：[root@localhost nginx-1.18.0]# nginx -t
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful

第四：端口已经开放443

访问https://www.www1.com/ 报错：cat logs/error.log 查看请求错误日志

2021/03/28 19:16:32 [notice] 31223#0: signal process started
2021/03/28 19:16:32 [emerg] 22151#0: the "ssl" parameter requires ngx_http_ssl_module in /usr/local/nginx/conf/nginx.conf:13

请大伙帮看看，谢谢

Answer 1

问题解决了，给大伙分享下：

第一步：查看端口监听情况
netstat -lntp
看到443端口并没有被nginx监听，因此采取以下办法问题得以解决：

第二步：查看nginx进程：
ps aux | grep nginx

得到主进程5423

第三步：杀掉nginx主进程：
kill -INT 进程号 即 kill -INT 5423

第四步：重新启动nginx
问题解决